I just installed bzt 1.1.0 on my MacOSX but it won't run, it gives this message:
Traceback (most recent call last):
File "/usr/local/bin/bzt", line 5, in <module>
from pkg_resources import load_entry_point
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources.py", line 2603, in <module>
working_set.require(__requires__)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources.py", line 666, in require
needed = self.resolve(parse_requirements(requirements))
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources.py", line 565, in resolve
raise DistributionNotFound(req) # XXX put more info here
pkg_resources.DistributionNotFound: selenium
The thing is, selenium 2.49.2 was installed along with bzt. How can I fix this?
Turns out it was a Python package management issue. Selenium was installed in /Library/Python/2.7/site-packages with a selenium-2.49.2.dist-info directory, not the .egg-info directory that pkg_resources.py expected.
Upgrading to a newer version of pkg_resources helped, as explained in this answer:
sudo pip install --upgrade setuptools
Then, reinstalling selenium finally fixed the problem:
sudo pip uninstall selenium
sudo pip install selenium
Thanks to Andrey Pohilko on the Google Groups forum for helping out.
Related
I'm trying to create a new environment and install various 3rd party packages on an Ubuntu machine. After having to install condo (for a matplotlib installation) and gdal, the pip function no longer works. Instead I receive:
Traceback (most recent call last):
File "/media/imagery/ENVIRONMENTS/Project_1/bin/pip", line 7, in <module>
from pip._internal import main
File "/usr/lib/python2.7/dist-packages/pip/__init__.py", line 14, in <module>
from pip.utils import get_installed_distributions, get_prog
File "/usr/lib/python2.7/dist-packages/pip/utils/__init__.py", line 30, in <module>
from pip._vendor.retrying import retry
ImportError: No module named retrying
I've called pip both in and outside my environment, and still observe the same issue. Also I've tried a pip install --upgrade pip and still retrieve the same Traceback. Any ideas how to resolve this?
As a cheap workaround, export PYTHONPATH=" " seemed to work for now in order to install other packages, but as soon as I need the gdal package, I have to then set PYTHONPATH again.
I had a similar exception and could manage to repair it.
In my case I upgraded Ubuntu 16.04 to Ubuntu 18.04.
I had to re-create the virtualenv. Depending on your choice:
virtualenv .
Or
virtualenv --system-site-packages .
I'm facing a problem with Package Installation, pip.
I am using Python 3.6.
When I try to install a package with pip I receive the following message in the cmd.
*C:\Python36\Scripts>pip intstall --user httpie
Traceback (most recent call last):
File "c:\python36\lib\runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "c:\python36\lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "C:\Python36\Scripts\pip.exe\__main__.py", line 5, in <module>
ImportError: cannot import name 'main'*
It happened when I upgraded the pip, before it worked. I tried to uninstal the Python and installed this again but it does not work. I cannot find the solution, any ideas?
Firstly if you have installed pip then remove it by deleting the folder of pip inside python directory. Then install pip by this command:
$ sudo easy_install pip
This will install older version, you can download newer version after 10th when it will come.
I fixed it. I deleted the folder with pip as you said. Because I work in Windows 10, I downloaded the get-pip.py from https://pip.pypa.io/en/stable/installing/ and I run it.
You can also downgrade to pip 9.x using
python -m pip install -U "pip<10"
When i execute ipython in terminal i see following error
aman#ebex-MacBookPro:~/ipython_work$ ipython
Traceback (most recent call last):
File "/usr/local/bin/ipython", line 5, in <module>
from pkg_resources import load_entry_point
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 3141, in <module>
#_call_aside
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 3127, in _call_aside
f(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 3154, in _initialize_master_working_set
working_set = WorkingSet._build_master()
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 640, in _build_master
ws.require(__requires__)
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 941, in require
needed = self.resolve(parse_requirements(requirements))
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 828, in resolve
raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'pathlib2' distribution was not found and is required by ipython
Just before that i followed
$ git clone --recursive https://github.com/ipython/ipython.git
$ cd ipython
$ pip install -e ".[notebook]"
From the link [How to autosave ipython notebook]
http://stackoverflow.com/questions/21517296/how-to-autosave-ipython-notebook
I tried to uninstall and install using apt-get but its still not working and throwing missing distribution error.
I installed pathlib2 though
sudo pip install pathlib2
But again while accessing ipython
I see another error
pkg_resources.DistributionNotFound: The 'backports.shutil_get_terminal_size' distribution was not found and is required by ipython
You need install some packages manually as follows:
pip install pathlib2
pip install backports.shutil_get_terminal_size
pip install enum34
For me, I also had to pip install enum34 but otherwise int32bit's answer worked.
pip install pathlib2 backports.shutil_get_terminal_size enum34
I see the same error When i execute ipython interminal. The problem was solved by installing libraries about the exception.
I launched the Jupyter notebook from Anaconda "Environments" and the dos Windows open with all the launching packages in issues appearing.
Then I just had to install packages missing and mentioned in this window in your environment one by one. You can retry the same process as many times as needed.
Running yolk -U recently I noticed that pip needed upgrading from 1.2.1 to 1.4.1 and dutifully attempted to upgrade it with
pip install --upgrade pip
Though running yolk -U again appeared to confirm a successful upgrade (pip is no longer listed as being out of date), this generated an error message
Downloading/unpacking pip from https://pypi.python.org/packages/source/p/pip/pip-1.4.1.tar.gz#md5=6afbb46aeb48abac658d4df742bff714
Downloading pip-1.4.1.tar.gz (445kB): 445kB downloaded
Running setup.py egg_info for package pip
warning: no files found matching '*.html' under directory 'docs'
warning: no previously-included files matching '*.rst' found under directory 'docs/_build'
no previously-included directories found matching 'docs/_build/_sources'
Installing collected packages: pip
Found existing installation: pip 1.2.1
Uninstalling pip:
Exception:
Traceback (most recent call last):
File "/Library/Python/2.7/site-packages/pip-1.2.1-py2.7.egg/pip/basecommand.py", line 107, in main
File "/Library/Python/2.7/site-packages/pip-1.2.1-py2.7.egg/pip/commands/install.py", line 261, in run
File "/Library/Python/2.7/site-packages/pip-1.2.1-py2.7.egg/pip/req.py", line 1162, in install
File "/Library/Python/2.7/site-packages/pip-1.2.1-py2.7.egg/pip/req.py", line 495, in uninstall
File "/Library/Python/2.7/site-packages/pip-1.2.1-py2.7.egg/pip/req.py", line 1492, in remove
File "/Library/Python/2.7/site-packages/pip-1.2.1-py2.7.egg/pip/util.py", line 273, in renames
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 299, in move
os.unlink(src)
OSError: [Errno 13] Permission denied: '/usr/local/bin/pip'
And on all my subsequent attempts to use pip do as well:
Traceback (most recent call last):
File "/usr/local/bin/pip", line 5, in <module>
from pkg_resources import load_entry_point
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources.py", line 2603, in <module>
line, p, specs = scan_list(VERSION,LINE_END,line,p,(1,2),"version spec")
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources.py", line 666, in require
continue # try the next older version of project
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources.py", line 565, in resolve
pkg_resources.DistributionNotFound: pip==1.2.1
I see that similar problems have been reported before, but none of the suggestions I see help resolve this.
I'm stuck, and can't maintain my Python installation.
I'm using OS 10.8.4, Python 2.7.2 in /usr/bin/python.
According to this line:
OSError: [Errno 13] Permission denied: '/usr/local/bin/pip'
It seems like a *nix permission issue, try to launch the upgrade using sudo:
sudo pip install --upgrade pip
On a side note, I'd recommend using this upgrade method: http://www.pip-installer.org/en/latest/installing.html#install-or-upgrade-pip
tl;dr version (thanks to the information given by OP ;)):
1.Download and laucnh get-pip.py from http://www.pip-installer.org/en/latest/installing.html#install-or-upgrade-pip
2.If you get an error about "invalid command 'egg_info'", you'll need to upgrade setup tools using pip install --upgrade setuptools or easy_install -U
Okay I recently upgraded from Ubuntu 10.04 to 12.04
Only to be faced by a lot of problems. I am a newbie at this so you might have to tell me in a little more detail or step-by-step
I had a django project that was working perfectly but now it gives me this error :
File "/usr/local/lib/python2.7/site-packages/django/db/backends/mysql/base.py", line 16, in <module>
raise ImproperlyConfigured("Error loading MySQLdb module: %s" % e) django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module: libmysqlclient_r.so.16: cannot open shared object file: No such file or directory
or in python :
>>> import MySQLdb
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "build/bdist.linux-i686/egg/MySQLdb/__init__.py", line 19, in <module>
File "build/bdist.linux-i686/egg/_mysql.py", line 7, in <module>
File "build/bdist.linux-i686/egg/_mysql.py", line 6, in __bootstrap__
ImportError: libmysqlclient_r.so.16: cannot open shared object file: No such file or directory
Anyways I thought there was some problem with my MySQL-python so I tried re-installing it.
sudo pip install mysql-python
gives :
Downloading/unpacking mysql-python
Running setup.py egg_info for package mysql-python
The required version of distribute (>=0.6.28) is not available,
and can't be installed while this script is running. Please
install a more recent version first, using
'easy_install -U distribute'.
(Currently using distribute 0.6.24dev-r0 (/usr/lib/python2.7/dist-packages))
Complete output from command python setup.py egg_info:
The required version of distribute (>=0.6.28) is not available,
and can't be installed while this script is running. Please
install a more recent version first, using
'easy_install -U distribute'.
(Currently using distribute 0.6.24dev-r0 (/usr/lib/python2.7/dist-packages))
----------------------------------------
Command python setup.py egg_info failed with error code 2 in /tmp/pip-build/mysql-python
Storing complete log in /home/nabeel/.pip/pip.log
If I do :
sudo easy_install -U distribute
It gives this error :
Searching for distribute
Reading http://pypi.python.org/simple/distribute/
Reading http://packages.python.org/distribute
Best match: distribute 0.6.29
Downloading http://pypi.python.org/packages/source/d/distribute/distribute-0.6.29.tar.gz#md5=1aad767bfca8bebaccafee25f85696cf
Processing distribute-0.6.29.tar.gz
Running distribute-0.6.29/setup.py -q bdist_egg --dist-dir /tmp/easy_install-K8ZuMX/distribute-0.6.29/egg-dist-tmp-Fj0gj_
Before install bootstrap.
Scanning installed packages
Setuptools installation detected at /usr/local/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg
Egg installation
Patching...
Renaming /usr/local/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg to /usr/local/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg.OLD.1350776909.4
Patching complete.
Relaunching...
Traceback (most recent call last):
File "/usr/local/bin/easy_install", line 9, in <module>
load_entry_point('distribute==0.6.8', 'console_scripts', 'easy_install')()
File "/usr/local/lib/python2.7/site-packages/distribute-0.6.8-py2.7.egg/setuptools/command/easy_install.py", line 1708, in main
with_ei_usage(lambda:
File "/usr/local/lib/python2.7/site-packages/distribute-0.6.8-py2.7.egg/setuptools/command/easy_install.py", line 1696, in with_ei_usage
return f()
File "/usr/local/lib/python2.7/site-packages/distribute-0.6.8-py2.7.egg/setuptools/command/easy_install.py", line 1712, in <lambda>
distclass=DistributionWithoutHelpCommands, **kw
File "/usr/local/lib/python2.7/distutils/core.py", line 152, in setup
dist.run_commands()
File "/usr/local/lib/python2.7/distutils/dist.py", line 953, in run_commands
self.run_command(cmd)
File "/usr/local/lib/python2.7/distutils/dist.py", line 972, in run_command
cmd_obj.run()
File "/usr/local/lib/python2.7/site-packages/distribute-0.6.8-py2.7.egg/setuptools/command/easy_install.py", line 236, in run
self.easy_install(spec, not self.no_deps)
File "/usr/local/lib/python2.7/site-packages/distribute-0.6.8-py2.7.egg/setuptools/command/easy_install.py", line 471, in easy_install
return self.install_item(spec, dist.location, tmpdir, deps)
File "/usr/local/lib/python2.7/site-packages/distribute-0.6.8-py2.7.egg/setuptools/command/easy_install.py", line 501, in install_item
dists = self.install_eggs(spec, download, tmpdir)
File "/usr/local/lib/python2.7/site-packages/distribute-0.6.8-py2.7.egg/setuptools/command/easy_install.py", line 680, in install_eggs
return self.build_and_install(setup_script, setup_base)
File "/usr/local/lib/python2.7/site-packages/distribute-0.6.8-py2.7.egg/setuptools/command/easy_install.py", line 957, in build_and_install
self.run_setup(setup_script, setup_base, args)
File "/usr/local/lib/python2.7/site-packages/distribute-0.6.8-py2.7.egg/setuptools/command/easy_install.py", line 946, in run_setup
run_setup(setup_script, args)
File "/usr/local/lib/python2.7/site-packages/distribute-0.6.8-py2.7.egg/setuptools/sandbox.py", line 29, in run_setup
lambda: execfile(
File "/usr/local/lib/python2.7/site-packages/distribute-0.6.8-py2.7.egg/setuptools/sandbox.py", line 70, in run
return func()
File "/usr/local/lib/python2.7/site-packages/distribute-0.6.8-py2.7.egg/setuptools/sandbox.py", line 31, in <lambda>
{'__file__':setup_script, '__name__':'__main__'}
File "setup.py", line 131, in <module>
File "/tmp/easy_install-K8ZuMX/distribute-0.6.29/distribute_setup.py", line 368, in _before_install
File "/tmp/easy_install-K8ZuMX/distribute-0.6.29/distribute_setup.py", line 441, in _fake_setuptools
File "/tmp/easy_install-K8ZuMX/distribute-0.6.29/distribute_setup.py", line 450, in _relaunch
NameError: global name '_cmd1' is not defined
Again now I have gone to this link :
http://pypi.python.org/pypi/setuptools/0.6c11
to download and install setuptools..
I have also installed the latest distribute 0.6.8 from here :
http://pypi.python.org/pypi/distribute/0.6.8
I have also tried uninstalling the previous versions and installing back but it doesn't seems to work.
I have got Python 2.7.3 installed
Could someone please explain to me what is going on... How I can install Mysqldb...
I have also ran these commands on shell :
sudo apt-get install mysql-server mysql-client python-mysqldb libmysqlclient-dev python-dev
But it didn't help ...
UPDATE I JUST DID THIS AND GOT THIS ERROR :
nabeel#nabeel-pc:~$ pip uninstall setuptools
Uninstalling distribute:
/usr/bin/easy_install
/usr/bin/easy_install-2.7
/usr/lib/python2.7/dist-packages/distribute-0.6.24dev_r0.egg-info
/usr/lib/python2.7/dist-packages/easy_install.pyc
/usr/lib/python2.7/dist-packages/pkg_resources.pyc
/usr/lib/python2.7/dist-packages/setuptools
/usr/lib/python2.7/dist-packages/site.pyc
/usr/share/pyshared/easy_install.py
/usr/share/pyshared/pkg_resources.py
/usr/share/pyshared/site.py
Proceed (y/n)? y
Successfully uninstalled distribute
nabeel#nabeel-pc:~$ sudo easy_install -U distribute
Searching for distribute
Reading http://pypi.python.org/simple/distribute/
Reading http://packages.python.org/distribute
Best match: distribute 0.6.29
Downloading http://pypi.python.org/packages/source/d/distribute/distribute-0.6.29.tar.gz#md5=1aad767bfca8bebaccafee25f85696cf
Processing distribute-0.6.29.tar.gz
Running distribute-0.6.29/setup.py -q bdist_egg --dist-dir /tmp/easy_install-Xcer8d/distribute-0.6.29/egg-dist-tmp-K0E7gP
Before install bootstrap.
Scanning installed packages
Setuptools installation detected at /usr/local/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg
Egg installation
Already patched.
After install bootstrap.
Creating /usr/local/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg-info
Creating /usr/local/lib/python2.7/site-packages/setuptools.pth
Removing distribute 0.6.8 from easy-install.pth file
Adding distribute 0.6.29 to easy-install.pth file
Installing easy_install script to /usr/local/bin
Installing easy_install-2.7 script to /usr/local/bin
Installed /usr/local/lib/python2.7/site-packages/distribute-0.6.29-py2.7.egg
Processing dependencies for distribute
Finished processing dependencies for distribute
nabeel#nabeel-pc:~$ sudo pip install mysql-python
Traceback (most recent call last):
File "/usr/local/bin/pip", line 5, in <module>
from pkg_resources import load_entry_point
ImportError: No module named pkg_resources
UPDATE 2 :
I have managed to install virtualenv
now in the environment I have also managed to install MySQLdb.
Here's theh error I get while running my server :
sudo python manage.py syncdb
I get this error:
File "/usr/local/lib/python2.7/site-packages/django/db/backends/mysql/base.py", line 16, in <module>
raise ImproperlyConfigured("Error loading MySQLdb module: %s" % e)
django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module: libmysqlclient_r.so.16: cannot open shared object file: No such file or directory
(myenv)nabeel#nabeel-pc:~/workspace/gteam/metrics$ python
Python 2.7.3 (default, Oct 6 2012, 21:57:36)
[GCC 4.4.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import MySQLdb
>>> exit()
Using virtualenv
First things first. Make sure you have Mysql, Setuptools and some essentials:
sudo apt-get install mysql-server
sudo apt-get install python-setuptools python-dev build-essential
Now install VirtualEnv:
sudo easy_install -U virtualenv
Create a Virtual Environment. As the documentation says: virtualenv is a tool to create isolated Python environments. This means that the chances of getting a conflict are really small. Here "myenv" is the name of a folder where you can access your environment, so create it where you want.
virtualenv --distribute myenv
Then go to "myenv" directory and run this to activate it:
source myenv/bin/activate
You need to install libmysqlclient-dev to get MySQL-python working:
sudo apt-get install libmysqlclient-dev
Now you're ready to install MySQL-python:
pip install MySQL-python
and everything should be working.
When you don't want to work in that environment anymore, write in the terminal:
deactivate
UPDATE:
Since this answer keeps getting upvotes, let me show you how to do the same using conda, which has become my favorite environment nowadays. First you have to install anaconda (I believe you can also install miniconda, which is a lighter version that includes conda and some packages.) Here you will find the installer for Linux, OS X and Windows. It is a big file but contains a lot of pre-compiled packages ready to be installed. Assuming you already have installed anaconda, you can simply run:
conda create -n mysql-env python
mysql-env is the name of the environment (you can call it whatever you want) and python is the default version of python to be installed (currently, 2.7.10). Alternatively, install other version of python with conda create -n my-new-env python=3.4.
Then you activate your environment:
source activate mysql-env
and finally install mysql-python:
conda install MySQL-python
(I think conda install mysql-python also works)
And that's all.
easy_install -U distribute solved my problem
In some Ubuntu installations, you'll also want to consider libmysqlclient-dev:
sudo apt-get install python-dev libmysqlclient-dev
It also held me back. The other responders probably already had it installed and didn't realize it was required.